<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录页面</title>
</head>
<body>
<form action="login">
    <div>
        用户名：<input type="text" name="username" placeholder="请输入用户名">
    </div>
    <div>
        密码：<input type="password" name="userpwd" placeholder="请输入密码">
    </div>
    <div>
        <button>登录</button>
    </div>
</form>

</body>
</html>